标签: clj-pdf

我正在尝试通过ring/compojure直接提供clj-http生成的文档.

我以为ring.util/piped-output-stream会起作用,但似乎我在这里不了解一些东西......

这个:

(defn laminat-pdf-t
  [natno]
  (piped-input-stream
   (fn [output-stream])
   (pdf
    [ {:title (str "Omanimali-Kuscheltierpass" natno)
       :orientation :landscape
       :size :a6
       :author "Omanimali - Stefanie Tuschen"
       :register-system-fonts true
       }
      ;; [:svg {} (clojure.java.io/file
      ;;           (str "/einbuergern/" natno "/svg" ))]
      [:paragraph "Some Text"]      ]
    output-stream)))

(defn laminat-pdf
  "generate individualized cuddly toy passport page"
  [natno]
  {:headers {"Content-Type" "application/pdf"}
   :body (laminat-pdf-t natno)})

导致空洞的回应......

我需要做些什么不同的事情？

谢谢,

马蒂亚斯